java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test14_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-24 20:43:42,238 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-24 20:43:42,240 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-24 20:43:42,256 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-24 20:43:42,257 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-24 20:43:42,258 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-24 20:43:42,259 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-24 20:43:42,260 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-24 20:43:42,262 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-24 20:43:42,263 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-24 20:43:42,264 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-24 20:43:42,264 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-24 20:43:42,265 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-24 20:43:42,267 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-24 20:43:42,268 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-24 20:43:42,278 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-24 20:43:42,281 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-24 20:43:42,282 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-24 20:43:42,283 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-24 20:43:42,285 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-24 20:43:42,287 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-24 20:43:42,287 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-24 20:43:42,287 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-24 20:43:42,288 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-24 20:43:42,289 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-24 20:43:42,290 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-24 20:43:42,291 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-24 20:43:42,291 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-24 20:43:42,292 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-24 20:43:42,292 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-24 20:43:42,293 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-24 20:43:42,293 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf [2018-01-24 20:43:42,305 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-24 20:43:42,306 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-24 20:43:42,306 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-24 20:43:42,307 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-24 20:43:42,307 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-24 20:43:42,307 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-24 20:43:42,307 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-24 20:43:42,307 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-24 20:43:42,308 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-24 20:43:42,308 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-24 20:43:42,309 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-24 20:43:42,309 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-24 20:43:42,309 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-24 20:43:42,309 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-24 20:43:42,309 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-24 20:43:42,309 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-24 20:43:42,310 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-24 20:43:42,310 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-24 20:43:42,310 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-24 20:43:42,310 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-24 20:43:42,310 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-24 20:43:42,311 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-24 20:43:42,311 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-24 20:43:42,311 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-24 20:43:42,311 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-24 20:43:42,311 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-24 20:43:42,312 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-24 20:43:42,312 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-24 20:43:42,312 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-24 20:43:42,312 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-24 20:43:42,312 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-01-24 20:43:42,312 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-24 20:43:42,313 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-24 20:43:42,313 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-24 20:43:42,313 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-01-24 20:43:42,314 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-24 20:43:42,314 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-24 20:43:42,365 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-24 20:43:42,379 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-24 20:43:42,383 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-24 20:43:42,384 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-24 20:43:42,385 INFO L276 PluginConnector]: CDTParser initialized [2018-01-24 20:43:42,385 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test14_true-valid-memsafety.i [2018-01-24 20:43:42,578 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-24 20:43:42,584 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-24 20:43:42,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-24 20:43:42,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-24 20:43:42,591 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-24 20:43:42,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 08:43:42" (1/1) ... [2018-01-24 20:43:42,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bc1eb44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 08:43:42, skipping insertion in model container [2018-01-24 20:43:42,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 08:43:42" (1/1) ... [2018-01-24 20:43:42,612 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 20:43:42,663 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 20:43:42,792 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 20:43:42,817 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 20:43:42,819 WARN L252 ieTranslatorObserver]: UndeclaredFunctionException: a function that is called in the program is not declared in the program: ldv_malloc CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: ldv_malloc: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.calculateTransitiveModifiesClause(FunctionHandler.java:500) [2018-01-24 20:43:42,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e142801 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 08:43:42, skipping insertion in model container [2018-01-24 20:43:42,820 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-24 20:43:42,821 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-01-24 20:43:42,822 INFO L168 Benchmark]: Toolchain (without parser) took 242.73 ms. Allocated memory is still 307.8 MB. Free memory was 266.7 MB in the beginning and 252.6 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. [2018-01-24 20:43:42,826 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 307.8 MB. Free memory is still 272.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-24 20:43:42,826 INFO L168 Benchmark]: CACSL2BoogieTranslator took 235.68 ms. Allocated memory is still 307.8 MB. Free memory was 266.7 MB in the beginning and 252.6 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. [2018-01-24 20:43:42,829 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 307.8 MB. Free memory is still 272.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 235.68 ms. Allocated memory is still 307.8 MB. Free memory was 266.7 MB in the beginning and 252.6 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UndeclaredFunctionException: a function that is called in the program is not declared in the program: ldv_malloc CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: ldv_malloc: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.calculateTransitiveModifiesClause(FunctionHandler.java:500) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test14_true-valid-memsafety.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-Benchmark-0-2018-01-24_20-43-42-837.csv Received shutdown request...